bluetooth: bluez: GetName uses 'name' instead of 'alias'.

device/bluetooth/bluez/bluetooth_device_bluez.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "device/bluetooth/bluez/bluetooth_device_bluez.h"
 
 #include <stdio.h>
 
 #include <algorithm>
 #include <memory>
@@ skipping 295 matching lines @@
 
   return properties->appearance.value();
 }
 
 base::Optional<std::string> BluetoothDeviceBlueZ::GetName() const {
   bluez::BluetoothDeviceClient::Properties* properties =
       bluez::BluezDBusManager::Get()->GetBluetoothDeviceClient()->GetProperties(
           object_path_);
   DCHECK(properties);
 
-  return properties->alias.value();
+  if (properties->name.is_valid())
+    return properties->name.value();
+  else
+    return base::nullopt;
 }
 
 bool BluetoothDeviceBlueZ::IsPaired() const {
   bluez::BluetoothDeviceClient::Properties* properties =
       bluez::BluezDBusManager::Get()->GetBluetoothDeviceClient()->GetProperties(
           object_path_);
   DCHECK(properties);
 
   // Trusted devices are devices that don't support pairing but that the
   // user has explicitly connected; it makes no sense for UI purposes to
@@ skipping 586 matching lines @@
 void BluetoothDeviceBlueZ::OnForgetError(const ErrorCallback& error_callback,
                                          const std::string& error_name,
                                          const std::string& error_message) {
   LOG(WARNING) << object_path_.value()
                << ": Failed to remove device: " << error_name << ": "
                << error_message;
   error_callback.Run();
 }
 
 }  // namespace bluez